Как оформить кнопку кредита Тинькофф в корзине в Tilda

<script src="https://forma.tinkoff.ru/static/onlineScript.js"></script>
<style>

div[class^="modal-root"] {z-index: 101000}    

.tkf-credit input[disabled="disabled"], .tkf-credit input[disabled="disabled"]~div {opacity: 0.3}
.tkf-credit {
    background-color: #ffdd2d;
    border-radius: 4px;
    padding: 12px 0px 24px;
    transition: all 0.25s linear;
    top: 18px;
    width: 100%;
    text-align: center;
    color: #484848;
    font-weight: 700;
    font-size: 16px;
    font-family: 'Roboto',Arial,sans-serif;
}
.tkf-credit:hover {background-color: #fcc521}
.tkf-credit .t-radio__indicator {
     height: 100%; 
     width: 100%;
     position: absolute; 
     border-radius: 4px; 
     left: 0; 
     top: 0; 
     border: none; 
}
.tkf-credit .t-radio__indicator:after {
    width: 100%;
    height: 100%;
    border-radius: 4px;
    background: no-repeat;
    box-shadow: 0 0 0 2px #666;
}
.tkfdis{opacity:0.4;pointer-events: none;}
.tkf-credit:after {
    content: "*От 3000 руб";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 32px;
    font-size: 10px;
}
</style>

<script>
$(document).ready(function(){
$('input[value="banktransfer"]').closest('label').addClass('tkf-credit');

let creditActive=false;
let sumtotal = 0;
let prodListArr=[];

function getRandomInt(min, max) {
  return Math.floor(Math.random() * (max - min)) + min;
};

function getProdList(){
    orderName = "Ord-ImPro-"+getRandomInt(100000, 980900);
    sumtotal = window.tcart.prodamount;
    prodListArr=[];
    for (let i = 0; i < window.tcart.products.length ; i++) {
        let prodListObj={};    
        prodListObj['name'] = window.tcart.products[i]['name'];
        prodListObj['price'] = window.tcart.products[i]['price'];
        prodListObj['quantity'] = window.tcart.products[i]['quantity'];
        prodListArr.push(prodListObj);
};
};

function getCredit(){
tinkoff.createDemo(
    {
      sum: sumtotal ,
      items: prodListArr  ,
      demoFlow: 'sms',
      promoCode: 'default',
      orderNumber: orderName,
      
      shopId: 'SHOP_ID',
      showcaseId: 'SHOWCASE_ID',
      
      values: {
        contact: {
          mobilePhone: $('input[name="cartPhone"]').val(),
          email: $('input[name="cartMail"]').val()
        }
      }
    },
    {view: 'modal'} // newTab - вая вкладка , modal - popup на странице
  );
};

function checkStartPosition(){
    if ( $('input[type=radio][name=paymentsystem]:checked').attr('data-payment-variant-system') == 'banktransfer') {
         creditActive=true;
    }else{creditActive=false};
};


$(".t706__cartwin-prodamount").bind( 'DOMSubtreeModified',function() {
    checkStartPosition();
    if(window.tcart.prodamount<3000){
        $('.tkf-credit input[type="radio"]').attr('disabled', true);
        $('.t-radio__wrapper-payment label:first input').prop('checked', true);
        $('.t-radio__wrapper-payment label:first input').change();
        $('.tkf-credit').addClass('tkfdis');
    }else{
        getProdList();
        $('.tkf-credit input[type="radio"]').attr('disabled', false);
        $('.tkf-credit').removeClass('tkfdis');
    };
});

$('input[type=radio][name=paymentsystem]').change(function() {checkStartPosition()});
    
$('.tkf-credit').click(function(e) {getProdList();
setTimeout(function(){$('.t706 .t-submit').click()}, 400);
setTimeout(function(){ if ( !$('.t706 .t-input-group').hasClass('js-error-control-box') ){getCredit()}; }, 700)});    
});    
</script>

<script src="https://forma.tinkoff.ru/static/onlineScript.js"></script>

<div class="t-input-group t-input-group_sb tkf-group" style="display:none"> 
    <div class="t-input-title t-descr t-descr_md" data-redactor-toolbar="no">Выбрать срок рассрочки</div> 
    <div class="t-input-subtitle t-descr t-descr_xxs t-opacity_70"></div>
    <div class="t-input-block"> 
        <div class="t-select__wrapper"> 
            <select name="tkf-select" class="t-select tkf-select"> 
                <option value="installment_0_0_4_5">На 4 месяца</option> 
                <option value="installment_0_0_6_6">На 6 месяцев</option> 
                <option value="installment_0_0_12_11">На 12 месяцев</option> 
            </select>
        </div>
        <div class="tkf-button">Отправить заявку на рассрочку</div>
        </div>
</div> 

<style>
div[class^="modal-root"] {z-index: 101000}    
.tkfdis{opacity:0.4;pointer-events: none;}

select.tkf-select {
    color: #000000;
    border: 1px solid #000000;
}
.tkf-button {
    background-color: #ffdd2d;
    border-radius: 4px;
    padding: 20px 0px 20px;
    transition: all 0.25s linear;
    top: 18px;
    width: 100%;
    text-align: center;
    color: #484848;
    font-weight: 700;
    font-size: 16px;
    margin-top: 20px;
    cursor: pointer;
    font-family: 'Roboto',Arial,sans-serif;
}
.tkf-button:hover {
    background-color: #fcc521;
}
</style>

<script>
$(document).ready(function(){
$('input[value="banktransfer"]').closest('label').addClass('tkf-credit');
$('.tkf-group').insertAfter('.t706 .t-form');
function getRandomInt(min, max) {
  return Math.floor(Math.random() * (max - min)) + min;
};
let creditActive=false;
let sumtotal = 0;
let prodListArr=[];
let orderName=0;
function getProdList(){
    orderName = "Ord-ImPro-"+getRandomInt(100000, 980900);
    $('input[name="tkfOrderNumber"]').val(orderName);
    sumtotal = window.tcart.prodamount;
    prodListArr=[];
    for (let i = 0; i < window.tcart.products.length ; i++) {
        let prodListObj={};    
        prodListObj['name'] = window.tcart.products[i]['name'];
        prodListObj['price'] = window.tcart.products[i]['price'];
        prodListObj['quantity'] = window.tcart.products[i]['quantity'];
        prodListArr.push(prodListObj);
        
        
        
        
};
};
function getCredit(){
tinkoff.createDemo(
    {
      sum: sumtotal ,
      items: prodListArr  ,
      demoFlow: 'sms',
      promoCode: $('select.tkf-select').val() ,
      orderNumber: orderName,

       shopId: 'SHOP_ID',
      showcaseId: 'SHOWCASE_ID',

      values: {
        contact: {
          mobilePhone: $('input[name="cartPhone"]').val(),
          email: $('input[name="cartMail"]').val()
        }
      }
    },
    {view: 'modal'} // newTab - вая вкладка , modal - popup на странице
  );
};

function checkStartPosition(){
    if ( $('input[type=radio][name=paymentsystem]:checked').attr('data-payment-variant-system') == 'banktransfer') {
        creditActive=true;
        $('.tkf-group').show();
        $('.t706 .t-form__submit').hide();
    }else{creditActive=false;$('.tkf-group').hide();$('.t706 .t-form__submit').show()};  
};

$(".t706__cartwin-prodamount").bind( 'DOMSubtreeModified',function() {
    checkStartPosition();
    if(window.tcart.prodamount<3000){
        $('.tkf-credit input[type="radio"]').attr('disabled', true);
        $('.t-radio__wrapper-payment label:first input').prop('checked', true);
        $('.t-radio__wrapper-payment label:first input').change();
        $('.tkf-credit').addClass('tkfdis');
        $('.tkf-group').hide();
    }else{
        getProdList();    
        $('.tkf-credit input[type="radio"]').attr('disabled', false);
        $('.tkf-credit').removeClass('tkfdis');
    };
});

$('input[type=radio][name=paymentsystem]').change(function() { checkStartPosition()});
    
$('.t706').on("keydown", ".t-form", function(event) {return event.key != "Enter";});   

//Момент удаления товара
function uNdisSubm(){
    setTimeout(function(){ 
        if( $('.t706__product-deleted').length){disSubm();
        }else{
            $('.t706 .t-submit , .tkf-button').removeClass('tkfdis'); getProdList();  
        };
    }, 4000);
};
function disSubm(){
    if( $('.t706__product-deleted').length){
            $('.t706 .t-submit , .tkf-button').addClass('tkfdis'); uNdisSubm();
    };
};
$(document).on('click',' .t706__product-del ',function(e){ 
    setTimeout(function(){ disSubm()}, 500);
});


$('.tkf-button').click(function(e) {
setTimeout(function(){$('.t706 .t-submit').click()}, 400);
setTimeout(function(){ 
    if ( !$('.t706 .t-input-group').hasClass('js-error-control-box') ){
        getCredit();
        $('select.tkf-select').prop('disabled', true).parent().addClass('tkfdis');
        $('.tkf-group').hide();
} 
}, 700);
});    
});  
</script>

<script src="https://forma.tinkoff.ru/static/onlineScript.js"></script>

<style>
div[class*="credit-product_"]{ cursor:pointer}    
</style>

<script>
$(document).ready(function() {
     let creditProduct = {
     
        "1":[{"name": 'Борона для трактора', "price":"64700", "quantity": "1"}],
        "2":[{"name": 'Фреза', "price":"30700", "quantity": "1"}],
        "3":[{"name": 'Плуг', "price":"12440", "quantity": "1"}]
     
    };
    
    
    function getRandomInt(min, max) {
        return Math.floor(Math.random() * (max - min)) + min;
    };
    let orderName=0;
    
    function getCredit(em){
        orderName = "Ord-ImPro-"+getRandomInt(100000, 980900);
       
        tinkoff.createDemo(
            {
                sum: creditProduct[em][0]['price'],
                items: creditProduct[em],
                demoFlow: 'sms',
                promoCode: 'default',
                 orderNumber: orderName,
                   shopId: 'SHOP_ID',
                   showcaseId: 'SHOWCASE_ID',
            },
            {view: 'modal'}
        );
    };
    let prArr = [];
    let btnNum = $('div[class*="credit-product_"]').length+1;
    for (let i = 1; i < btnNum ; i++) { 
        $('.credit-product_'+i).attr('data-elem-credit',i);
    };
    
    $('div[class*="credit-product_"]').click(function(){   
        let creditLine = $(this).attr('data-elem-credit');
        getCredit(creditLine);

    });
});    
</script>